非线性动力学方程的Neumann级数──直接积分解法

Neumann Series──Direct Integration Method for Solving Nonlinear Dynamic Equations

提出了用直接积分和Ｎｅｕｍａｎｎ级数相结合求解非线性动力学方程的方法，并用算例验证了该方法的有效性。

A method for solving nonlinear dynamic equations is presented by combining direct with Neumann series.The advantage of the present method lies in high accuracy and short computing time.Pinally,the effectivity of the method is demonstrated by numeric example.